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23631022054 = 231381145517
BaseRepresentation
bin10110000000100001…
…001100011111100110
32020222212221022010001
4112000201030133212
5341344020201204
614504514451514
71464412242013
oct260041143746
966885838101
1023631022054
11a0271066a2
1246b5b93b9a
1322c7a29cb3
14120262c70a
159349094a4
hex58084c7e6

23631022054 has 8 divisors (see below), whose sum is σ = 36589969728. Its totient is φ = 11434365480.

The previous prime is 23631022039. The next prime is 23631022069. The reversal of 23631022054 is 45022013632.

It is an interprime number because it is at equal distance from previous prime (23631022039) and next prime (23631022069).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190572697 + ... + 190572820.

It is an arithmetic number, because the mean of its divisors is an integer number (4573746216).

Almost surely, 223631022054 is an apocalyptic number.

23631022054 is a deficient number, since it is larger than the sum of its proper divisors (12958947674).

23631022054 is a wasteful number, since it uses less digits than its factorization.

23631022054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381145550.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 23631022054 its reverse (45022013632), we get a palindrome (68653035686).

The spelling of 23631022054 in words is "twenty-three billion, six hundred thirty-one million, twenty-two thousand, fifty-four".

Divisors: 1 2 31 62 381145517 762291034 11815511027 23631022054